LSU coach Les Miles pulled the ol' switcheroo Tuesday, as he promised, as freshman quarterback Brandon Harris worked with the Tigers' morning practice session comprised mostly of the two-deep veteran players.

During the two periods the media were allowed into practice, Harris worked skeleton drills under the watchful eyes of offensive coordinator Cam Cameron. On Monday, sophomore Anthony Jennings worked with the morning group and will take his snaps with the afternoon crowd.

Harris showed off his arm in a skeleton passing drill, throwing quick outs and slants with good accuracy. Freshman wide receiver Malachi Dupre was on the receiving end of some of those throws.

Miles said on Monday quarterbacks will not be available for media interviews, at least for this week. All players will be available on Sunday for media day.

Other observations form Tuesday:

-- For the second straight day, Miles worked closely with half of the offensive line while first-year O-line coach Jeff Grimes took the other half. An old offensive lineman himself, Miles seemed to cherish the hands-on duty.

-- LSU's other first-year assistant coach (actually on his second tour as a Tiger assistant) Bradley Dale Peveto worked with the linebackers and the defensive backs. He's the special teams coach so he may be scouting out some special teamers for the future.

-- It's hard not to hear defensive coordinator John Chavis if you're anywhere on the practice field. "If you get up that high, you're gonna lose a knee," he barked at defensive tackle Quentin Thomas.